72647290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7243}}^1$

素因数の和:7326

約数の個数: 32

約数和(自身を含む): 140823360

約数和(自身を除く): 68176070

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 7243, 10030, 14486, 36215, 72430, 123131, 246262, 427337, 615655, 854674, 1231310, 2136685, 4273370, 7264729, 14529458, 36323645, 72647290]

約数ペア:

[(1, 72647290), (2, 36323645), (5, 14529458), (10, 7264729), (17, 4273370), (34, 2136685), (59, 1231310), (85, 854674), (118, 615655), (170, 427337), (295, 246262), (590, 123131), (1003, 72430), (2006, 36215), (5015, 14486), (7243, 10030)]